GBMM1D

基于压缩感知(应用匹配追踪算法)处理一维信号(MP compressed sensing using matching pursuit)

论文使用一种经典的特征提取方法—主成分分析法（PCA）进行特征提取，其基本思想是降维。降维后的数据除了计算工作量减少之外不会减少原始数据所包含的有效信息量。(This paper use a classical method for feature extraction—Principal Component Analysis(PCA)with the basic idea of dimensionality reduction(it still contains all valid information).)

可以完成地震记录的合成，实现地震记录的正演模拟(Synthetic seismogram can be done to achieve forward modeling of seismic records)

This is traning by ica.

说明：  数字通信系统的matlab仿真，详细介绍了数字通信系统的各种原理及源码(Matlab simulation of digital communication systems, digital communication system described in detail the various principles and source)

调频信号调制解调fm_modulation_and_demodulatin(FM signal modulation and demodulation fm_modulation_and_demodulatin)

这是用于处理信号的matlab语言程序。文件中包含2个程序，均可实现信号的全息谱图。(This is used to process signals in matlab language program. File contains two programs, may realize the holographic signal spectrum.)

说明：  GMSK调制程序，采用I/Q调制，生成基带GMSK信号，供大家学习和参考！(GMSK modulation procedures, the use of I/Q modulation, to generate baseband GMSK signal for them to learn from and reference!)

labeling in image processing domain !

to check value of resistor